Exercise 1.1.9

If three corners of a parallelogram are $(1, 1), (4, 2)$ , and $(1, 3)$ , what are all three of the possible fourth corners? Draw two of them.

Answers

The fourth corner can be $(4, 4)$ or $(4, 0)$ or $(- 2, 2)$ . Three possible parallelograms!

mathchakra

2021-11-20 13:51